Crevling; Robert L. JR.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Crevling; Robert L. JR..The latest application filed is for "cleaning device with pivoting tank".
- Crevling; Robert L. JR. - Williamsport PA
- Crevling, Robert L. JR. - Cogan Station PA
| Patent | Date |
|---|---|
| Cleaning device with pivoting tank App 20070124885 - Martinez; David ; et al. | 2007-06-07 |
| Liquid-dispensing attachment for vacuum cleaners App 20070044265 - Crevling; Robert L. JR. ; et al. | 2007-03-01 |
| Pneumatic cleaner App 20070044270 - Crevling; Robert L. JR. ; et al. | 2007-03-01 |
| Removable internal air diffuser App 20060179601 - Crevling; Robert L. JR. ; et al. | 2006-08-17 |
| Electrostatic cloth attachment for vacuum head App 20050262661 - Baer, Mark ; et al. | 2005-12-01 |
| Vacuum nozzle head with integral squeegee App 20050166361 - Seasholtz, Craig A. ; et al. | 2005-08-04 |
| Caster and dolly wheel attachments for cylindrical tanks App 20050071949 - Martinez, David M. ; et al. | 2005-04-07 |
| Float rod seal for vacuum cleaner App 20030046790 - Crevling, Robert L. JR. ; et al. | 2003-03-13 |
| Self-evacuating vacuum cleaner App 20020108204 - Buss, Randy L. ; et al. | 2002-08-15 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 